Senior database specialist with more than twenty years of experience in database design, development, performance optimization, and administration.
- Twenty years of experience in database design, development, and optimization (MSSQL Server, Oracle, MySQL, PostgreSQL, and Informix).
- Worked as a database team leader, responsible for database coding standards and best practices
- Delivered both OLTP and OLAP solutions.
- Complex database models, development and optimization in Telecom, HR (recruitment), Healthcare, Banking and Retail
- Database queries, indexes, and settings optimization in extreme workload environments.
- Customers from USA, Russia, Czech Republic, Germany, Norway, Serbia, Bosnia, and Herzegovina
- The biggest customers I worked for: Vodafone Czech Republic, Monster USA, MTS Serbia, MTS Russia, MGTS Russia, Callax Germany, Ad Astra Czech Republic, CSOB Czech Republic, Informatika Belgrade, TV Nova Czech Republic.